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7443340220 The 7443340220 is a 2.2 µH shielded power inductor from Würth Elektronik's WE-HCC series. It features a 14.8 A rated current and 5.6 mΩ maximum DCR.
Mfr Part #:

7443340220

Available from 1 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
The 7443340220 is a 2.2 µH shielded power inductor from Würth Elektronik's WE-HCC series. It features a 14.8 A rated current and 5.6 mΩ maximum DCR.
✓ Total Stock: 137 pcs
$ Price Range: $1.51 - $2.14

7443340220 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Braun Electronic Components ✓
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137 pcs
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137 pcs On Request 1 On Request On Request On Request On Request On Request
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7443340220 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Current Rating (Amps)
DC Resistance (DCR)
Failure Rate
Frequency
Halogen Free
Height
Inductance
Lead Style
Length
Material
Mounting Type
Operating Temperature
Operating Voltage
SVHC Present
Shielding
Storage Conditions
Tape & Reel
Termination Style
Tolerance
Type
Width
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7443340220 Description

Short technical summary and product information.

The Würth Elektronik 7443340220 is a surface-mount shielded power inductor from the WE-HCC series. It offers an inductance of 2.2 µH with ±20% tolerance. The component is rated for a performance current of 14.8 A (ΔT=40K) and has a saturation current of 11.3 A typ. at 10% inductance drop and 12.9 A typ. at 30% drop. DC resistance is 5.3 mΩ typical and 5.6 mΩ maximum. The self-resonant frequency is 97 MHz typ. Operating voltage is 120 V max. The inductor is AEC-Q200 Grade 1 qualified, RoHS and REACH compliant, and halogen-free. It operates over -40°C to +125°C. The package is a nonstandard SMD with dimensions 8.4 mm x 7.9 mm x 7.5 mm. The WE-HCC series uses a ferrite core and drum core wirewound construction, providing high current handling and low core losses. The shielded design minimizes EMI. Typical applications include DC-DC converters, power supplies, and filtering circuits in automotive and industrial electronics.

7443340220 Quick Information

Product Type: Fixed Inductor
Series: WE-HCC
Canonical Name: Würth Elektronik WE-HCC 7443340220 SMT High Current Cube Inductor, 2.2 µH, 14.8 A
Subcategory: Shielded Wirewound Power Inductor

7443340220 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): MSL 1
REACH Status: Compliant
Lead Free: Yes

7443340220 Estimated Pricing

Qty Low High
1+ $2.14 $2.14
10+ $2.08 $2.08
50+ $1.97 $1.97
100+ $1.90 $1.90
250+ $1.83 $1.83
500+ $1.51 $1.51

Estimated market price range - modelled values for guidance only, not live distributor offers.

7443340220 Features

  • Shielded ferrite core for low EMI.
  • Rated current of 14.8 A maximum.
  • AEC-Q200 Grade 1 qualified.
  • Low DCR of 5.6 mΩ maximum.
  • Surface mount package for automated assembly.

7443340220 Applications

  • Used in automotive DC-DC converters.
  • Ideal for power supply filtering.
  • Suitable for high current POL regulators.
  • Applied in industrial power management.

7443340220 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value?

2.2 µH ±20% at 100 kHz, 10 mA.

What is the rated current?

14.8 A maximum (ΔT=40K) per IEC 62024-2-2020 Class D.

What is the DC resistance?

5.3 mΩ typical, 5.6 mΩ maximum at 20°C.

What is the self-resonant frequency?

97 MHz typical.

What is the package size?

8.4 mm x 7.9 mm x 7.5 mm, surface mount nonstandard package.

What is the operating temperature range?

-40°C to +125°C.

What is the saturation current?

11.3 A typical at 10% inductance drop, 12.9 A typical at 30% drop.

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